A space platform is in a circular orbit about the earth at an altitude of 300 km.
Question:
A space platform is in a circular orbit about the earth at an altitude of 300 km. As the platform passes through A, a rocket carrying a communications satellite is launched from the platform with a relative velocity of magnitude 3.44 km/s in a direction tangent to the orbit of the platform. This was intended to place the rocket in an elliptic transfer orbit bringing it to Point B, where the rocket would again be fired to place the satellite in a geosynchronous orbit of radius 42,140 km. After launching, it was discovered that the relative velocity imparted to the rocket was too large. Determine the angle γ at which the rocket will cross the intended orbit at Point C.
Transcribed Image Text:
R=6370 km 42 140 km 300 km Bt Intended trajectory Actual trajectory
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R 6370km r A 6370km 300km r A 667 x 10 6 m r C 4214 x 10 6 m For any ...View the full answer
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